Ultra 700 Aluminium Frame Road Bike - Grey/Green



Made for intensive training, sport cycling (all gradients and all distances)
Bike designed for performance and endurance. A UCI certified frame that can be used to compete in all types of races.
Size Guide

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EfficiencyB'Twin ULTRA Evo Vario aluminium frame, carbon fork, aluminium pivot.
LightweightShimano 105 11-speed drivetrain.
PrecisionCarbon fork: Shimano 105 direct mount brakes. B'TWIN AERO 20 / 24 wheels.
Lifetime warrantyB’Twin offers a lifetime warranty on the frame, stem, handlebar and rigid fork.
WarrantyLifetime warranty on the frame, 2 years on the fork, 2 years on peripheral parts
Technical Information

Our new B'Twin Ultra frame is derived from Evo Vario technology. Aluminium is an ideal choice for obtaining an excellent propulsion-to-comfort ratio. The variable thickness tubes considerably reduce the weight and ensure excellent performance on all surfaces, even very rough terrain. The design is aerodynamic, the cabling is integrated into the frame, and the rear brake is positioned under the chainstays. This frame is UCI-approved. Total weight: 1400 g in size M.
Fork / suspension
Our new B'TWIN ULTRA Evo Vario fork is mounted exclusively on the B'TWIN ULTRA Evo Vario frame. The combination of carbon and aluminium offers perfect synergy between the B'TWIN ULTRA Evo Vario frame and fork. We have achieved a damping effect on very uneven and bumpy terrain such as cobblestones. Aerodynamic design with brake located as close to the fork as possible. Total weight: 550 g in size L.
Shimano 105 11-speed drivetrain.Shimano 105 SS double front derailleur. Shimano 11-speed rear derailleur. Shimano RS 500 chainset.
Shimano 105 direct mount brakes (fork and chainstay): double pivot technology provides precision and power. Stays perfectly centred thanks to DPB technology. Made from cast aluminium and covered with powder paint that withstands frequent washing.
Crankset / cassette
Shimano RS 500 50x34 chainset. Crank length varies according to size of bike: XS, S: 170 mm / M: 172.5 mm / L, XL: 175 mm.Shimano 105 11S 11 x 28. 11/12/13/14/15/17/19/21/23/25/28
The compact Btwin handlebar is sized to the bike. It compact shape is now common in the peloton, allowing you to place your hands at the bottom of the handlebar without any discomfort. The handlebar weighs 320 g in size 420 mm The 6061-T6 aluminium stem is also specifically designed for the size of the bike, and weighs 140 g in size 110 mm. The steering uses long-life, sealed bearings, with a 1⅛" diameter at the top and 1¼" at the bottom.
The wheels were developed by the B'Twin R&D department. This pair of wheels is designed for all-terrain use, with 20 spokes at the front and 24 at the rear. The rim is 28 mm high . Very versatile profile: the hubs are fitted with long-life cartridge bearings. The wheels weigh only 1790 g per pair. This wheel is used by the B'Twin U19 RACING team in training and competition.
Hutchinson Equinox 25 C for higher performance and added comfort.
Saddle / Seat post
B'TWIN Comp Ergo Chromo saddle. This saddle has been chosen for its comfort and efficiency. B'Twin Competition aluminium seat post. Diameter: 31.6 mm. Length: 350 mm.
Platform pedals
8.9 kg in size M, without pedals.
Information / Concept / Technology
Frame : 100.0% Aluminium 6061

Stockage tips
Store your bike in a dry, cool place. If riding or storing your bike in a salty environment, be sure to wash your bike after each use.

Maintenance tips
Regularly maintain your fork (clean and grease dampers), especially in winter. Take your bike to your Decathlon store's customer service workshop, which offers a free safety inspection on all new bikes purchased.


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Immense Cost Cutting & Cheating!
Used for 1 week or less
First of all, 700 at the price of 720.
Second, even then the components are downgraded as compared to 700 internationally.
WAKE UP GUYS! We the customers ain't blind.
Response of the brand
Hello Sidharth, 

Thank you for taking the time to give us your feedback. Apologies for the wrong impression created with the pricing and components of the ultra 700.
Approaching the ultra 700 in terms of price point, the bike will be priced high (close to ultra 720) when compared with UK/Europe bike due to the high duties paid in order to import the bike here in India. Similarly, if we were to import the Ultra 720,  it will definitely be priced much higher than what it is in UK for the same reasons. Duties constitute the biggest part of the price difference you see between UK and India and we also have to consider packaging and transportation costs. Our intentions are never to over change our customers and I apologize if it did seem so in this case of the Ultra 700. 
Regarding the components, Globally, Ultra 700 it is stocked with 105 group set and has the same frame geometry. We do not change any components in India because we sell the bike as we import it. 

Please feel free to write back to us if you have any questions. We will be happy to talk to you if need be. 
Deepak Babu E-sport manager DECATHLON
ULTRA 700 105 11 SPEED
if it is ULTRA 720 AF ROAD BIKE - ULTEGRA for same price tag would be better option
double price compared to UK
Response of the brand
Hello Sudeesh, 

Thank you for taking the time to give us your feedback. The Triban 540 and Ultra have the same 105 components. However, there is a price increase because ultra has a different racing frame geometry with internal wiring. The bike also has the rear brakes place near the crank than the traditional location to increase the efficiency of the braking. 

Deepak Babu E-sport manager DECATHLON
Ultra 700 105 11 speed
Used for 2 to 8 weeks
Grey green is somehow looking like blue black. May be I am color blind. The listing price in India is ridiculous for a 105 11 spd as other major manufacturers also offer bikes with similar specs at same price. BTwin should be affordable not out of reach. I would have bought it in a blink if you guys really offered ultra 720 ultegra at this price
Neglection as ultra 720 af is listed as ultra 700
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